Home / 41,023,037.79-56,629,223.42-25,560,761.90

Finding the Fourth Proportional to 41,023,037.79, 56,629,223.42 and 25,560,761.90

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Solution

The fourth proportional to 41,023,037.79, 56,629,223.42 and 25,560,761.90 is: 35,284,712.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,023,037.79 : 56,629,223.42 = 25,560,761.90 : x
  2. Step 2: Convert to fraction form
    41,023,037.79/56,629,223.42 = 25,560,761.90/x
  3. Step 3: Cross multiply
    41,023,037.79x = 56,629,223.42 × 25,560,761.90
  4. Step 4: Simplify right side
    41,023,037.79x = 1,447,486,096,009,573.75
  5. Step 5: Solve for x
    x = 1,447,486,096,009,573.75/41,023,037.79
  6. Step 6: Final answer
    x = 35,284,712.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.